topic Re: FOR VALIDATION in Application Development and Automation Discussions

FOR VALIDATION

Former Member — Wed, 18 Apr 2007 08:48:17 GMT

Dear All,

How to find the length of the content stored in a variable.

ex: data: str(20) type c,

n type i.

str = 'abcd'.

I want the answer to be 4 to store in n and display n.

I tried with 'DESCRIBE' it is returning the declared length of variable and displays 20.

Former Member — Wed, 18 Apr 2007 08:51:25 GMT

Use the Command

<b>STRLEN </b> which gives the String Length

reward if useful

regards,

Anji

Former Member — Wed, 18 Apr 2007 08:52:51 GMT

Hi,

U can find like this

V_LEN = STRLEN( str ).

Regards,

Krishna K.

Former Member — Wed, 18 Apr 2007 08:54:13 GMT

Hi,

STRLEN is be used to find out the length.

Regards,

Suresh

Former Member — Wed, 18 Apr 2007 08:55:36 GMT

Hi sarath,

use the command string length <b>STRLEN</b> to find the length of the variable u hav declared.

****reward points if useful.

all the best

Former Member — Wed, 18 Apr 2007 09:09:38 GMT

thank u